Tyrannoneustes

Tyrannoneustes
Temporal range: Callovian
Skull
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: Archosauria
Clade: Pseudosuchia
Clade: Crocodylomorpha
Clade: Crocodyliformes
Suborder: Thalattosuchia
Family: Metriorhynchidae
Subfamily: Geosaurinae
Genus: Tyrannoneustes
Young et al., 2013
Type species
Tyrannoneustes lythrodectikos
Young et al., 2013

Tyrannoneustes is an extinct genus of geosaurine metriorhynchid crocodyliform from the Callovian stage Oxford Clay Formation of England and the Marnes de Dives of France. It contains a single species, Tyrannoneustes lythrodectikos, meaning "blood-biting tyrant swimmer".[1][2][3]

  1. ^ Waskow, K., Grzegorczyk, D. & Sander, P.M. The first record of Tyrannoneustes (Thalattosuchia: Metriorhynchidae): a complete skull from the Callovian (late Middle Jurassic) of Germany. PalZ 92, 457–480 (2018). https://doi.org/10.1007/s12542-017-0395-z
  2. ^ Young, M. T.; De Andrade, M. B.; Brusatte, S. L.; Sakamoto, M.; Liston, J. (2013). "The oldest known metriorhynchid super-predator: A new genus and species from the Middle Jurassic of England, with implications for serration and mandibular evolution in predacious clades". Journal of Systematic Palaeontology. 11 (4): 475–513. doi:10.1080/14772019.2012.704948. S2CID 85276836.
  3. ^ Charles Choi (30 January 2013). "Ancient 'super-croc' fossil discovered in museum drawer: And they didn't call enormous Tyrannoneustes 'blood-biting tyrant swimmer' for nothing". Archived from the original on 31 January 2013.